How long is the flight from Montana to Austria?

The flight from Montana to Austria depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Missoula (a popular airport in Montana) to Vienna (the most popular airport in Austria), then the flight time is 18h 45m on average. If you fly from Kalispell (another popular airport in Montana) to Vienna, then the average flight time is 20h 31m.

When did momondo last update prices for flights from Montana to Austria?

Prices for flights from Montana to Austria are updated daily.

How many operators does momondo search for flights from Montana to Austria?

As of January 2026, there is 1 operator available to choose from for flights from Montana to Austria.

How old do you have to be to fly from Montana to Austria?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Austria.

What documentation or ID do you need to fly to Austria?

The necessary travel and health documents for your Austria trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$351 Cheap Flights from Montana to Austria in 2026

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Find the cheapest flights from Montana to Austria

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 6:05 pm

FCA

VIE

28h 05m2 stops

10:35 am - 10:12 pm

VIE

FCA

43h 37m2 stops

$495United Airlines

Mon, Feb 9 - Sat, Feb 21

2:34 pm - 6:05 pm

MSO

VIE

19h 31m2 stops

10:35 am - 2:03 pm

VIE

MSO

35h 28m2 stops

$495United Airlines

Fri, Feb 20 - Fri, Feb 27

6:00 am - 8:05 am

FCA

VIE

18h 05m2 stops

10:35 am - 10:12 pm

VIE

FCA

43h 37m2 stops

$503United Airlines

Wed, Feb 11 - Sat, Feb 21

6:00 am - 8:45 am

FCA

VIE

42h 45m2 stops

10:35 am - 10:12 pm

VIE

FCA

43h 37m2 stops

$507United Airlines

Thu, Feb 12 - Sat, Feb 21

1:40 pm - 8:05 am

FCA

VIE

58h 25m2 stops

10:35 am - 11:52 am

VIE

FCA

57h 17m2 stops

$509United Airlines

Mon, Feb 9 - Tue, Feb 17

2:42 pm - 8:05 am

FCA

VIE

33h 23m2 stops

10:35 am - 11:52 am

VIE

FCA

57h 17m2 stops

$514United Airlines

Tue, Feb 10 - Tue, Feb 17

1:21 pm - 6:35 pm

MSO

VIE

21h 14m2 stops

7:40 am - 9:56 pm

VIE

MSO

22h 16m2 stops

$1,181British Airways

Sun, Mar 29 - Wed, Apr 1

4:19 pm - 7:30 pm

MSO

VIE

19h 11m2 stops

10:30 am - 1:27 pm

VIE

MSO

34h 57m3 stops

$1,258Air Canada

Tue, Jun 2 - Tue, Jun 16

2:38 pm - 2:15 pm

MSO

VIE

15h 37m2 stops

1:20 pm - 1:36 pm

VIE

MSO

32h 16m3 stops

$1,784Lufthansa

Sun, Mar 29 - Wed, Apr 1

3:02 pm - 12:25 pm

BZN

INN

37h 23m2 stops

12:30 pm - 11:56 pm

INN

BZN

18h 26m2 stops

$2,576British Airways

Wed, Mar 4 - Sun, Mar 8

United Airlines flights from Montana to Austria

Our best United Airlines deals on Montana to Austria flight tickets

United Airlines

Feb 20

MSO2:34 pmMissoula Johnson-Bell Field

19h 31m

2 stops

VIE6:05 pmVienna Intl

Feb 27

VIE10:35 amVienna Intl

35h 28m

2 stops

MSO2:03 pmMissoula Johnson-Bell Field

$495

United Airlines

Feb 11

FCA6:00 amKalispell Glacier Park

18h 05m

2 stops

VIE8:05 amVienna Intl

Feb 21

VIE10:35 amVienna Intl

43h 37m

2 stops

FCA10:12 pmKalispell Glacier Park

$503

United Airlines

Feb 12

FCA6:00 amKalispell Glacier Park

42h 45m

2 stops

VIE8:45 amVienna Intl

Feb 21

VIE10:35 amVienna Intl

43h 37m

2 stops

FCA10:12 pmKalispell Glacier Park

$507

Delta flights from Montana to Austria

Our best Delta deals on Montana to Austria flight tickets

Delta

Feb 14

FCA3:20 pmKalispell Glacier Park

36h 05m

2 stops

VIE11:25 amVienna Intl

Feb 23

VIE12:15 pmVienna Intl

55h 17m

2 stops

FCA11:32 amKalispell Glacier Park

$533

Delta

Feb 14

FCA3:20 pmKalispell Glacier Park

40h 50m

2 stops

VIE4:10 pmVienna Intl

Feb 22

VIE6:50 amVienna Intl

39h 34m

2 stops

FCA2:24 pmKalispell Glacier Park

$643

Delta

Feb 13

FCA3:20 pmKalispell Glacier Park

40h 50m

2 stops

VIE4:10 pmVienna Intl

Feb 20

VIE12:15 pmVienna Intl

43h 35m

2 stops

FCA11:50 pmKalispell Glacier Park

$879

Fly from

Fly to

Route

Depart

Return

Price

KalispellVienna

FCA - VIE

FCAVIE

Kalispell Glacier Park

Mon 2/9

6:00 am-6:05 pm

2 stops28h 05m

Vienna Intl

Sat 2/21

10:35 am-10:12 pm

2 stops43h 37m

$495

MissoulaVienna

MSO - VIE

MSOVIE

Missoula Johnson-Bell Field

Fri 2/20

2:34 pm-6:05 pm

2 stops19h 31m

Vienna Intl

Fri 2/27

10:35 am-2:03 pm

2 stops35h 28m

$495

KalispellVienna

FCA - VIE

FCAVIE

Kalispell Glacier Park

Wed 2/11

6:00 am-8:05 am

2 stops18h 05m

Vienna Intl

Sat 2/21

10:35 am-10:12 pm

2 stops43h 37m

$503

KalispellVienna

FCA - VIE

FCAVIE

Kalispell Glacier Park

Thu 2/12

6:00 am-8:45 am

2 stops42h 45m

Vienna Intl

Sat 2/21

10:35 am-10:12 pm

2 stops43h 37m

$507

KalispellVienna

FCA - VIE

FCAVIE

Kalispell Glacier Park

Mon 2/9

1:40 pm-8:05 am

2 stops58h 25m

Vienna Intl

Tue 2/17

10:35 am-11:52 am

2 stops57h 17m

$509

KalispellVienna

FCA - VIE

FCAVIE

Kalispell Glacier Park

Tue 2/10

2:42 pm-8:05 am

2 stops33h 23m

Vienna Intl

Tue 2/17

10:35 am-11:52 am

2 stops57h 17m

$514

MissoulaVienna

MSO - VIE

MSOVIE

Missoula Johnson-Bell Field

Sun 3/29

1:21 pm-6:35 pm

2 stops21h 14m

Vienna Intl

Wed 4/1

7:40 am-9:56 pm

2 stops22h 16m

$1,181

MissoulaVienna

MSO - VIE

MSOVIE

Missoula Johnson-Bell Field

Tue 6/2

4:19 pm-7:30 pm

2 stops19h 11m

Vienna Intl

Tue 6/16

10:30 am-1:27 pm

3 stops34h 57m

$1,258

MissoulaVienna

MSO - VIE

MSOVIE

Missoula Johnson-Bell Field

Sun 3/29

2:38 pm-2:15 pm

2 stops15h 37m

Vienna Intl

Wed 4/1

1:20 pm-1:36 pm

3 stops32h 16m

$1,784

BozemanInnsbruck

BZN - INN

BZNINN

Bozeman Gallatin Field

Wed 3/4

3:02 pm-12:25 pm

2 stops37h 23m

Innsbruck Kranebitten

Sun 3/8

12:30 pm-11:56 pm

2 stops18h 26m

$2,576

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montana to Austria

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Airlines

Other information

What is the cheapest airline that flies from Montana to Austria?

American Airlines and United Airlines are the most popular carriers operating from Montana to Austria

Cheap Montana to Austria flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to Austria

Fastest flight time	16h 49m
Direct flights	None

The fastest flight from Montana to Austria takes 16h 49m

There are no direct flights from Montana to Austria. There are no popular flight routes from Montana to Austria.

Search flight deals

When did momondo last update prices for flights from Montana to Austria?
Prices for flights from Montana to Austria are updated daily.
How many operators does momondo search for flights from Montana to Austria?
As of January 2026, there is 1 operator available to choose from for flights from Montana to Austria.
How old do you have to be to fly from Montana to Austria?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Austria.
What documentation or ID do you need to fly to Austria?
The necessary travel and health documents for your Austria trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Montana to Austria

Compare and see reviews for airlines that fly from Montana to Austria with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $790	Free Cancellation	Rating 7.4 9,139 reviews		Search United Airlines flights

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Can I find flights from Montana to Austria with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Montana to Austria flights to just show those with flexible booking policies.

How can momondo help me find flights from Montana to Austria?

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Of course. momondo tracks the price of Montana to Austria flights. All you need is a valid email address and we will do the rest; it is that quick and easy.